cpp-msgpack-rpc 0.2.0
An RPC library implementing MessagePack RPC.
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serialization_buffer.cpp
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1/*
2 * Copyright 2024 MusicScience37 (Kenta Kabashima)
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
21
22#include <cstddef>
23#include <cstring>
24
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36
37void SerializationBuffer::write(const char* data, std::size_t size) {
38 if (buffer_->binary_size + size > buffer_->binary_capacity) {
39 buffer_ = expand_sharable_binary(buffer_, buffer_->binary_size + size);
40 }
41 std::memcpy(binary_buffer_of(buffer_) + buffer_->binary_size, data, size);
42 buffer_->binary_size += size;
43}
44
51
52} // namespace msgpack_rpc::messages::impl
Class of serialized message data.
SerializedMessage release() noexcept
Release the buffer as msgpack_rpc::messages::SerializedMessage object.
void write(const char *data, std::size_t size)
Write data to the buffer.
Namespace of internal implementations.
char * binary_buffer_of(SharableBinaryHeader *buffer) noexcept
Get buffer of binary data from a buffer of sharable binary data.
SharableBinaryHeader * expand_sharable_binary(SharableBinaryHeader *buffer, std::size_t required_size)
Expand a buffer of sharable binary data.
void deallocate_sharable_binary(SharableBinaryHeader *buffer) noexcept
Deallocate a buffer of sharable binary data.
SharableBinaryHeader * allocate_shared_binary()
Allocate a buffer of sharable binary data with automatic initial size.
void enable_reference_count_of_sharable_binary(SharableBinaryHeader *buffer) noexcept
Enable reference count of a buffer of sharable binary data.
Definition of SerializationBuffer class.
Definition of SerializedMessage class.
Definition of SharableBinaryHeader struct.